Fix typos found in review, expand stage 1 and 5 to show more Numba debug flags
Fix typos found in review, expand stage 1 and 5 to show more Numba debug flags

ssarangi/numba,stefanseefeld/numba,cpcloud/numba,jriehl/numba,stuartarchibald/numba,seibert/numba,pombredanne/numba,gmarkall/numba,jriehl/numba,gdementen/numba,sklam/numba,jriehl/numba,stuartarchibald/numba,numba/numba,stefanseefeld/numba,GaZ3ll3/numba,stonebig/numba,pombredanne/numba,IntelLabs/numba,stuartarchibald/numba,GaZ3ll3/numba,pitrou/numba,sklam/numba,pitrou/numba,cpcloud/numba,ssarangi/numba,gdementen/numba,jriehl/numba,numba/numba,cpcloud/numba,gdementen/numba,stonebig/numba,cpcloud/numba,IntelLabs/numba,numba/numba,seibert/numba,GaZ3ll3/numba,pitrou/numba,ssarangi/numba,ssarangi/numba,seibert/numba,gmarkall/numba,seibert/numba,stonebig/numba,IntelLabs/numba,sklam/numba,gmarkall/numba,gmarkall/numba,gmarkall/numba,pombredanne/numba,GaZ3ll3/numba,cpcloud/numba,stuartarchibald/numba,stonebig/numba,stefanseefeld/numba,jriehl/numba,sklam/numba,numba/numba,pombredanne/numba,ssarangi/numba,sklam/numba,numba/numba,seibert/numba,pitrou/numba,stonebig/numba,gdementen/numba,pitrou/numba,stefanseefeld/numba,IntelLabs/numba,gdementen/numba,pombredanne/numba,stuartarchibald/numba,GaZ3ll3/numba,IntelLabs/numba,stefanseefeld/numba